296488892476

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1399351}}^1$

素因数の和:1399439

約数の個数: 72

約数和(自身を含む): 643209348096

約数和(自身を除く): 346720455620

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 49, 92, 94, 98, 161, 188, 196, 322, 329, 644, 658, 1081, 1127, 1316, 2162, 2254, 2303, 4324, 4508, 4606, 7567, 9212, 15134, 30268, 52969, 105938, 211876, 1399351, 2798702, 5597404, 9795457, 19590914, 32185073, 39181828, 64370146, 65769497, 68568199, 128740292, 131538994, 137136398, 225295511, 263077988, 274272796, 450591022, 460386479, 901182044, 920772958, 1512698431, 1577068577, 1841545916, 3025396862, 3154137154, 3222705353, 6050793724, 6308274308, 6445410706, 10588889017, 12890821412, 21177778034, 42355556068, 74122223119, 148244446238, 296488892476]

約数ペア:

[(1, 296488892476), (2, 148244446238), (4, 74122223119), (7, 42355556068), (14, 21177778034), (23, 12890821412), (28, 10588889017), (46, 6445410706), (47, 6308274308), (49, 6050793724), (92, 3222705353), (94, 3154137154), (98, 3025396862), (161, 1841545916), (188, 1577068577), (196, 1512698431), (322, 920772958), (329, 901182044), (644, 460386479), (658, 450591022), (1081, 274272796), (1127, 263077988), (1316, 225295511), (2162, 137136398), (2254, 131538994), (2303, 128740292), (4324, 68568199), (4508, 65769497), (4606, 64370146), (7567, 39181828), (9212, 32185073), (15134, 19590914), (30268, 9795457), (52969, 5597404), (105938, 2798702), (211876, 1399351)]